stephengold / j-ogg-all Goto Github PK

Not exactly an issue but how do you extract the album art? I know that it's within the comment header identified by METADATA_BLOCK_PICTURE and that it's base64 encoded, I just don't know how to extract the image after decoding it as it starts with 8 bytes before the mimetype and I don't know how to get to the actual image data.

I tried googling it but I can't find anything (at least nothing that helps) and I've looked at other projects but they don't seem to have an implementation to extract the image.

If I use a URL to play a file then it works as expected but when I download the file and try playing it locally I get a header error.

It finds the first header but not any other headers after that as its all zeros (I think the getNextOggPacket() maybe returning null).

Hi,

I want to implement software mixer that mixes multiple ogg/vorbis files (volume of each source should be adjustable) into the single ogg/vorbis stream/file. Is your library a proper tool for the project? If yes, what would be some high level steps for achieving this?

Thanks!